Comment 2 for bug 1452099

This bug was fixed in the package util-linux - 2.26.2-2ubuntu2

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util-linux (2.26.2-2ubuntu2) wily; urgency=medium

  * Version the Breaks: cloud-utils as 0.27-0ubuntu16 now works with
    util-linux 2.26, and also move it to cloud-guest-utils.

util-linux (2.26.2-2ubuntu1) wily; urgency=medium

  * Merge from Debian unstable. Remaining changes:
    - Regularly trim SSDs automatically (core-1311-ssd-trimming):
      + Add debian/fstrim-all.cron: Call fstrim --all. Installed as
        /etc/cron.weekly/fstrim.
    - Upstart support:
      + Add hwclock{-save}.upstart, and install them in debian/rules.
      + Drop debian/hwclock.rules and hwclock.default.
    - Add mountall-options.patch, see patch header.
    - Add debian/libblkid1.maintscript to clean up /etc/blkid.conf on upgrade.
      This needs to be kept until after Ubuntu 16.04 LTS.
    - Add libudev-dev build dependency for enabling LABEL information in lsblk
      (Closes: #776905)
  * This version fixes unshare -r (LP: #1452099)

 -- Martin Pitt <email address hidden> Tue, 12 May 2015 05:42:07 +0200